Knocked knee, so that the breach faster healing, depending on the severity of the wound damage, you can take different treatment methods. First, if the degree of knee crack is light, no active bleeding, can be given to the vitality of iodine disinfection 2-3 times, local ice compresses to reduce tissue exudation, 24 hours after the external application of blood circulation and stasis cream, 3-5 days cracked knee can be completely healed. Secondly, if the knee is broken with deeper injury and active bleeding, it is best to have the wound cleaned and sutured within 6-8 hours of injury. The patient should rest appropriately and avoid excessive activities that may cause damage to the incision. Faster healing of the knee can be promoted by taking oral medications such as blood-activating and blood-stasis-removing ointment and Swollen Pain An.